http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-205342089-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1064b2f89083ad3612269607fd7bc3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23D77-00 |
| filingDate | 2016-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b64448a18b668d82ace7607a03e88600 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d53a1d1221dcae0c02256bb8e2384009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5cc66f1aa9a515c78a8aa5ea8fdd6d83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73fb94b3d8a60e996713745fd5f3aa36 |
| publicationDate | 2016-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-205342089-U |
| titleOfInvention | A Composite Reamer with Integral Internal Cooling |
| abstract | The utility model discloses a compound reamer formed by integral internal cooling, which comprises a handle, a blade and a neck, and the three constitute a cutter body, and a water inlet channel is run through the cutter body, and a water inlet channel is arranged at the tail of the handle. The water inlet connected by the channel, the head of the blade is provided with an internal cooling hole that communicates with the water inlet channel, the first reaming knife, the forming knife, and the second reaming knife in sequence from the head to the tail of the blade, and the first reaming knife A reaming knife, the first forming knife, and the second reaming knife are integrally formed in a stepped shape, and the side of the blade is also provided with a side cutting edge and a corresponding chip removal groove, and the depth of the chip removal groove is from the Gradually deepens from head to tail. The utility model can complete three processes at the same time by using one tool, which not only can effectively ensure the machining accuracy during drilling, but also saves the cost of the tool. The cooling effect of the blade is better, which helps to extend the service life of the tool. |
| priorityDate | 2016-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.